wayland patch for inspection

content/browser/power_save_blocker_wayland.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/power_save_blocker_impl.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "chromeos/dbus/power_policy_controller.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace content {
 
 class PowerSaveBlockerImpl::Delegate
     : public base::RefCountedThreadSafe<PowerSaveBlockerImpl::Delegate> {
  public:
   Delegate(PowerSaveBlockerType type, const std::string& reason)
       : type_(type),
         reason_(reason),
         block_id_(0) {}
 
   void ApplyBlock() {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    if (!chromeos::DBusThreadManager::IsInitialized()) {
-      LOG(WARNING) << "DBusThreadManager not initialized";
-      return;
-    }
-
-    chromeos::PowerPolicyController* controller =
-        chromeos::DBusThreadManager::Get()->GetPowerPolicyController();
-    switch (type_) {
-      case kPowerSaveBlockPreventAppSuspension:
-        block_id_ = controller->AddSystemWakeLock(reason_);
-        break;
-      case kPowerSaveBlockPreventDisplaySleep:
-        block_id_ = controller->AddScreenWakeLock(reason_);
-        break;
-      default:
-        NOTREACHED() << "Unhandled block type " << type_;
-    }
   }
 
   void RemoveBlock() {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-    if (!chromeos::DBusThreadManager::IsInitialized()) {
-      LOG(WARNING) << "DBusThreadManager not initialized";
-      return;
-    }
-    chromeos::DBusThreadManager::Get()->GetPowerPolicyController()->
-        RemoveWakeLock(block_id_);
   }
 
  private:
   friend class base::RefCountedThreadSafe<Delegate>;
   virtual ~Delegate() {}
 
   PowerSaveBlockerType type_;
   std::string reason_;
 
   // ID corresponding to the block request in PowerPolicyController.
   int block_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Delegate);
 };
 
 PowerSaveBlockerImpl::PowerSaveBlockerImpl(PowerSaveBlockerType type,
                                            const std::string& reason)
     : delegate_(new Delegate(type, reason)) {
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
                           base::Bind(&Delegate::ApplyBlock, delegate_));
 }
 
 PowerSaveBlockerImpl::~PowerSaveBlockerImpl() {
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
                           base::Bind(&Delegate::RemoveBlock, delegate_));
 }
 
 }  // namespace content